Efficient water purification for bird baths is achieved with this specially designed copper disc, which naturally helps maintain a cleaner basin by reducing algae, slime, and biofilm over time, keeping the water fresher so that visiting birds can enjoy a healthier and more inviting environment every day. rThe durable copper construction ensures that this bird bath copper disc is built to last through sun, rain, and seasonal changes; the solid copper gradually forms a protective patina that supports continuous purification while resisting corrosion, providing long-term reliability with minimal intervention from you. r rEasy to use and completely tool-free, this bird bath copper plate simply rests on the bottom of your existing bird bath; no complicated installation, electricity, or replacement filters are required, making it a low-maintenance option to support cleaner water and more bird visits in your outdoor space. r rUniversal compatibility means that this copper cleaning disc fits most standard outdoor bird baths, including pedestal, hanging, and ground models; its versatile, low-profile shape works seamlessly with various bowl depths and materials, allowing you to upgrade your current bird bath setup without having to purchase a basin. r rEnvironmentally friendly solution for bird bath care, this bird bath purification disc uses the natural properties of copper to help reduce algae growth without harsh chemicals; it supports a cleaner water source that is more appealing to birds while helping you minimize the use of additives around your garden and backyard environment. r rColor: As shown rMaterial: Copper r rPackage contents: r1*Bird bath cleaner